Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel TENSHO MARU - show graphs
Map loading...
Callsign: JK5232
MMSI number: 431400392
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 34°12.19' N 134°40.70' E - locator PM74IE18JS - show map - static map
3.8 miles East bearing 69° from Naruto, Tokushima, Japan [?]
3.9 miles Southwest bearing 214° from Fukura, Hyōgo, Japan
44.3 miles Southwest bearing 221° from Kōbe-shi, Hyōgo, Japan
57.9 miles Southwest bearing 234° from Ōsaka-shi, Ōsaka, Japan
Last position: 2021-06-12 09:15:42 EDT (54d 7h48m ago)
2021-06-12 22:15:42 JST local time at Naruto, Japan [?]
Course: 326° – heading 511°
Speed: 7 MPH
Dimensions: length 29 m width 8 m draught 0.0 m
Last path: JK5232>ais via JG3HLX
Positions stored: 7403
Stations near current position of TENSHO MARU - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HAKUYU MARU88.5 yards 269°2021-08-04 22:01:53 TOMOZURUMARU132.5 yards 70°2021-07-11 10:04:10
HIDAKE133.2 yards 310°2021-07-21 16:29:10 YUSHO154.8 yards 89°2021-08-04 22:34:53
KOUYOU198.6 yards 265°2021-08-05 12:52:57 NIPPO MARU231.5 yards 70°2021-07-27 16:58:53
TOMOEMARU280.2 yards 35°2021-08-03 23:28:44 ZENITH SILVER334.2 yards 332°2021-07-30 14:04:42
KOWA MARU NO 3371.8 yards 318°2021-08-03 22:37:44 AIKOU MARU NO.28373.9 yards 203°2021-08-05 13:10:57
IZUMIMARU NO28376.6 yards 336°2021-08-05 16:01:57 KAIYO MARU NO.8378.7 yards 194°2021-07-27 02:40:49
RYOKENMARU_NO8380.3 yards 5°2021-08-05 07:13:55 SANMANYOSHI8422.8 yards 27°2021-08-04 12:28:51
M V YUJIN436.8 yards 234°2021-08-01 21:04:59 28SINKOUMARU467.2 yards 198°2021-08-05 15:16:57
MARIN467.8 yards 202°2021-08-05 16:55:57 SHINKOU MARU NO.38477.3 yards 34°2021-08-05 12:40:56
DAISHINMARU NO.5501.6 yards 22°2021-07-11 03:22:08 MEIUN0.3 miles 55°2021-08-03 10:34:40
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS